Efficacy of Low-Dose Celecoxib in Patients With Acute Pain

Abstract The sore throat pain model was used to evaluate single-dose effects of celecoxib 50 and 100 mg over 6 hours in the treatment of acute pharyngeal pain. Multiple-dose effects of 50-mg bid and 100 mg followed by 50 mg over 6 to 24 hours were also evaluated. Under double-blind, randomized, placebo-controlled conditions, 269 adults with confirmed acute pharyngitis rated throat pain intensity, throat soreness, difficulty swallowing, and sore throat pain relief over 24 hours. For the primary efficacy analysis (SPID2), patients receiving celecoxib 100 mg during the first 2 hours after the first dose had significantly higher mean scores than patients in the placebo group ( P P Perspective In a double-blind, randomized, placebo-controlled trial utilizing the sore throat pain model, low-dose celecoxib (50- and 100-mg doses) was well tolerated and provided effective analgesia in patients with acute pain.